Learning Japanese Through your MP3 Player

If you've considered learning Japanese (or any language foreign to you), using your MP3 player to help might be a novel way to go. A recent Ask MetaFilter question has several good answers.

Note that even though the original poster mentions the iPod specifically, any audio player should equally useful.

• Rio Says "Me Too!" to 6GB
  
• iRiver H10 Gets a 6GB Boost
  
• New Roc Box Site
  
• Cowon iAudio X5 Info and Photos